1.

Record Nr.

UNINA9910480231203321

Titolo

Recent trends in orthogonal polynomials and approximation theory : international workshop in honor of Guillermo López Lagomasino's 60th birthday, September 8-12, 2008, Universidad Carlos III de Madrid, Leganés, Spain / / Jorge Arvesú, Francisco Marcellán, Andrei Martínez-Finkelshtein, editors

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [2010]

©2010

ISBN

0-8218-8186-8

0-8218-4803-8

Descrizione fisica

1 online resource (314 p.)

Collana

Contemporary mathematics ; ; 507

Disciplina

515/.55

Soggetti

Orthogonal polynomials

Approximation theory

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

""Contents""; ""Preface""; ""Guillermo López Lagomasino: Mathematical Life""; ""A walk through approximation theory""; ""Asymptotic uniqueness of best rational approximants to complex Cauchy transforms in L2 of the circle""; ""Quadrature rules on the unit circle. A survey.""; ""On the multilinear trigonometric problem of moments""; ""Multiple orthogonal polynomial ensembles""; ""Some equivalent formulations of universality limits in the bulk""; ""Greedy energy points with external fields""; ""On asymptotic behavior of Heine-Stieltjes and Van Vleck polynomials""

""Remarks on relative asymptotics for general orthogonal polynomials""""Fine structure of the zeros of orthogonal Polynomials: A progress report""; ""A Potential-theoretic problem connected with complex orthogonality""; ""Orthogonal polynomials and approximation theory: Some open problems""